From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
To: linux-kernel@vger.kernel.org
Cc: mingo@elte.hu, laijs@cn.fujitsu.com, dipankar@in.ibm.com,
akpm@linux-foundation.org, mathieu.desnoyers@polymtl.ca,
josh@joshtriplett.org, dvhltc@us.ibm.com, niv@us.ibm.com,
tglx@linutronix.de, peterz@infradead.org, rostedt@goodmis.org,
Valdis.Kletnieks@vt.edu, dhowells@redhat.com,
eric.dumazet@gmail.com,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Subject: [PATCH tip/core/urgent 4/4] rcu: fix syntax error in rcu_dereference_check() example in comment
Date: Thu, 8 Apr 2010 22:47:22 -0700 [thread overview]
Message-ID: <1270792042-9358-4-git-send-email-paulmck@linux.vnet.ibm.com> (raw)
In-Reply-To: <20100409054701.GA8833@linux.vnet.ibm.com>
Need a logical "or" rather than a comma.
Suggested-by: Yong Zhang <yong.zhang@windriver.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
---
include/linux/rcupdate.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index 6cdb176..b769184 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -217,7 +217,7 @@ static inline int rcu_read_lock_sched_held(void)
* target struct:
*
* bar = rcu_dereference_check(foo->bar, rcu_read_lock_held() ||
- * lockdep_is_held(&foo->lock),
+ * lockdep_is_held(&foo->lock) ||
* atomic_read(&foo->usage) == 0);
*/
#define rcu_dereference_check(p, c) \
--
1.7.0
next prev parent reply other threads:[~2010-04-09 5:47 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-09 5:47 [PATCH tip/core/urgent] rcu: updates for RCU lockdep Paul E. McKenney
2010-04-09 5:47 ` [PATCH tip/core/urgent 1/4] rcu: add rcu_access_pointer and rcu_dereference_protected Paul E. McKenney
2010-04-09 5:47 ` [PATCH tip/core/urgent 2/4] RCU: Better explain the condition parameter of rcu_dereference_check() Paul E. McKenney
2010-04-09 5:47 ` [PATCH tip/core/urgent 3/4] rcu: Update docs for rcu_access_pointer and rcu_dereference_protected Paul E. McKenney
2010-04-09 5:47 ` Paul E. McKenney [this message]
2010-04-09 8:59 ` [PATCH tip/core/urgent] rcu: updates for RCU lockdep Lai Jiangshan
2010-04-09 9:10 ` [PATCH tip/core/urgent 1/4] rcu: add rcu_access_pointer and rcu_dereference_protected David Howells
2010-04-09 9:24 ` Eric Dumazet
2010-04-09 16:57 ` Paul E. McKenney
2010-04-12 19:24 ` Josh Triplett
2010-04-12 20:30 ` Arnd Bergmann
2010-04-12 20:52 ` Paul E. McKenney
2010-04-09 16:56 ` Paul E. McKenney
2010-04-09 9:11 ` [PATCH tip/core/urgent 2/4] RCU: Better explain the condition parameter of rcu_dereference_check() David Howells
2010-04-09 9:16 ` [PATCH tip/core/urgent 3/4] rcu: Update docs for rcu_access_pointer and rcu_dereference_protected David Howells
2010-04-09 9:17 ` [PATCH tip/core/urgent 4/4] rcu: fix syntax error in rcu_dereference_check() example in comment David Howells
2010-04-09 16:59 ` Paul E. McKenney
2010-04-09 22:38 ` [PATCH tip/core/urgent] v2 rcu: updates for RCU lockdep Paul E. McKenney
2010-04-09 22:39 ` [PATCH tip/core/urgent 1/3] rcu: add rcu_access_pointer and rcu_dereference_protected Paul E. McKenney
2010-04-10 6:03 ` Eric Dumazet
2010-04-14 15:00 ` [tip:core/urgent] rcu: Add " tip-bot for Paul E. McKenney
2010-04-09 22:39 ` [PATCH tip/core/urgent 2/3] RCU: Better explain the condition parameter of rcu_dereference_check() Paul E. McKenney
2010-04-14 15:01 ` [tip:core/urgent] rcu: " tip-bot for David Howells
2010-04-09 22:39 ` [PATCH tip/core/urgent 3/3] rcu: Update docs for rcu_access_pointer and rcu_dereference_protected Paul E. McKenney
2010-04-14 15:01 ` [tip:core/urgent] " tip-bot for Paul E. McKenney
2010-04-10 8:13 ` [PATCH tip/core/urgent 1/3] rcu: add " David Howells
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